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Searched refs:JPEG_LINE_SIZE (Results 1 – 3 of 3) sorted by relevance

/bsp/stm32/stm32mp157a-st-ev1/board/ports/
A Ddrv_ov5640.c32 #define JPEG_LINE_SIZE 1 * 1024 macro
44 __attribute__((at(0x2FFDC000))) static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE];
46 static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE] __attribute__((section(".Dcmi1Section")));
49 __no_init static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE];
479 for (i = 0; i < JPEG_LINE_SIZE; i++) in rt_hw_camera_rx_callback()
483 jpeg_data_len += JPEG_LINE_SIZE; in rt_hw_camera_rx_callback()
488 for (i = 0; i < JPEG_LINE_SIZE; i++) in rt_hw_camera_rx_callback()
492 jpeg_data_len += JPEG_LINE_SIZE; in rt_hw_camera_rx_callback()
505 rlen = JPEG_LINE_SIZE - __HAL_DMA_GET_COUNTER(&hdma_dcmi); in jpeg_data_process()
527 __HAL_DMA_SET_COUNTER(&hdma_dcmi, JPEG_LINE_SIZE); in jpeg_data_process()
[all …]
/bsp/stm32/stm32h743-atk-apollo/board/ports/
A Ddrv_ov2640.c42 #define JPEG_LINE_SIZE 1 * 1024 macro
47 static rt_uint32_t JPEG_LINE0_BUF[JPEG_LINE_SIZE];
48 static rt_uint32_t JPEG_LINE1_BUF[JPEG_LINE_SIZE];
492 for (i = 0; i < JPEG_LINE_SIZE; i++) in camera_dma_data_process()
496 jpeg_data_len += JPEG_LINE_SIZE; in camera_dma_data_process()
500 for (i = 0; i < JPEG_LINE_SIZE; i++) in camera_dma_data_process()
504 jpeg_data_len += JPEG_LINE_SIZE; in camera_dma_data_process()
520 rlen = JPEG_LINE_SIZE - DMA2_Stream1->NDTR; in camera_frame_data_process()
542 DMA2_Stream1->NDTR = JPEG_LINE_SIZE; in camera_frame_data_process()
672 rt_hw_dcmi_dma_config((rt_uint32_t)JPEG_LINE0_BUF, (rt_uint32_t)JPEG_LINE1_BUF, JPEG_LINE_SIZE); in rt_ov2640_init()
/bsp/stm32/stm32h743-openmv-h7plus/board/ports/
A Ddrv_ov5640.c34 #define JPEG_LINE_SIZE 1 * 1024 macro
37 static rt_int32_t JPEG_LINE_BUF[2][JPEG_LINE_SIZE];
456 for (i = 0; i < JPEG_LINE_SIZE; i++) in rt_hw_camera_rx_callback()
460 jpeg_data_len += JPEG_LINE_SIZE; in rt_hw_camera_rx_callback()
465 for (i = 0; i < JPEG_LINE_SIZE; i++) in rt_hw_camera_rx_callback()
469 jpeg_data_len += JPEG_LINE_SIZE; in rt_hw_camera_rx_callback()
482 rlen = JPEG_LINE_SIZE - __HAL_DMA_GET_COUNTER(&hdma_dcmi); in jpeg_data_process()
505 __HAL_DMA_SET_COUNTER(&hdma_dcmi, JPEG_LINE_SIZE); in jpeg_data_process()
594 …hw_dcmi_dma_config((rt_uint32_t)&JPEG_LINE_BUF[0], (rt_uint32_t)&JPEG_LINE_BUF[1], JPEG_LINE_SIZE); in rt_hw_ov5640_init()

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